The Gleeful Grognard wrote:
As said by others general archetype dedications existed before and in the same book that ancient elf came in. It isn't an oversight.
Interactions with stuff like Eldritch trickster however...
Oh no, don't start that up again!
Thanks folks! Appreciate your input! I'll see if the GM wants to relax it, as mentioned. In case anybody was curious, I'm afraid I'm not trying to do anything interesting (OP). It's just a matter of prerequisites not lining up and one of the APG archetypes has a lower prerequisite and offers the feats I was after.